a. This inspection schedule is designed primarily as a check to see that the vehicle has not been tampered with or sabotaged since the After-operation Service was performed. Various combat conditions may have rendered the vehicle unsafe for operation, and it is the duty of the driver to determine whether or not the vehicle is in condition to carry out any mission to which it is assigned. This operation will not be entirely omitted, even in extreme tactical situations.

b. Procedures. Before-operation Service consists of inspecting items listed below according to the procedure described, and correcting or reporting any deficiencies. Upon completion of the service, results should be reported promptly to the designated individual in authority.

(1) ITEM 1, TAMPERING AND DAMAGE. Examine exterior of vehicle, engine, wheels, brakes, and steering control for damage by falling debris, shell fire, sabotage, or collision. If wet, dry the ignition parts to ensure easy starting. Ed. Note: Of course in the modern era you aren’t likely to have most of these but if this is the first time you’ve driven this particularly jeep, it’s a good idea to eyeball everything carefully.

(2) ITEM 2, FIRE EXTINGUISHER. Be sure fire extinguisher is full, nozzle is clean, and mountings secure. Ed. Note: The World War Two fire extinguisher used carbon tet is considered unsafe and obsolete today–you might invest in a modern fire extinguisher to keep on hand.

(3) ITEM 3, FUEL, OIL, AND WATER. Check fuel tank, crankcase, and radiator for leaks or tampering. Add fuel, oil, or water as needed. Have value of antifreeze checked. If, during period when antifreeze is used, it becomes necessary to replenish a considerable amount of water, report unusual losses.

(4) ITEM 4, ACCESSORIES AND DRIVES. Inspect carburetor, generator, regulator, cranking motor, and water pump for loose connections and security of mountings. Inspect carburetor and water pump for leaks.

(b) Oil Pressure Gage. Normal oil pressure should not be below 10 with engine idling, and should range from 40 to 50 at running speeds (at normal operating temperature). If gage fails to register within 30 seconds, stop engine, and correct or report to higher authority.

(d) Ammeter. Ammeter should show high charge for short period after starting and positive (plus) reading above 12 to 15 miles per hour with lights and accessories off. Zero reading is normal with lights and accessories on.

(11) ITEM 12, LIGHTS AND REFLECTORS. Try switches in each position and see if lights responds Lights and warning reflectors must be securely mounted, clean, and in good condition. Test foot control of headlight beams.

(12) ITEM.13, WHEEL AND FLANGE NUTS. Observe whether or not all wheel and flange nuts are present and tight.

(18) ITEM 19, BODY AND LOAD. Examine body and load (if any) for damage. Be sure there is a cap on front drain hole under fuel tank. See that rear drain hole cap is available in glove compartment. CAUTION: Rear drain hole cap should be installed when about to pass through deep water.

(20) ITEM 21, TOOLS AND EQUIPMENT. See that tools and equipment are all present, properly stowed, and serviceable.

(21) ITEM 23, DRIVER’S PERMIT AND FORM 26. Driver must have his operator’s permit on his person. See that vehicle manuals, Lubrication Guide, Form No. 26 (accident report) and W.D. AGO Form No. 478 (MWO and Major Unit Assembly Replacement Record) are
present, legible, and properly stowed.